Prime minister Manmohan Singh said that besides maintaining a large empirical data base, techniques such as structured analytic methodologies are also required to convert the mass of information into actionable intelligence. Applications such as Threat Assessment Modeling and Artificial Neural Networks can be added to the existing analytic techniques. Additional mechanisms like Three Dimensional Modeling of Critical Infrastructure and Virtual Operations Centre can also prove useful in several situations, he said.

The prime minister was talking at the inauguration the Chief Ministers' Conference on Internal Security in New Delhi, where he addressed the need of a comprehensive approach towards countering terrorism acts including insurgency in different parts of the country.

"Technology is empowering non-state actors across the globe and it is necessary for us to come up with a comprehensive strategy that combines the best of technological and human capabilities within the country to defeat terrorism in all its manifestations," said he.

The terrorists are devising new techniques and employing new skills. Use of the Internet and VOIP connectivity gives the terrorists greater anonymity and makes detection difficult for the authorities. Calculating and responding to security challenges of this nature is in itself a complex exercise at the best of times.

To coordinate local level responses to terrorism, it will, hence, be necessary to establish an elaborate information system at the state as well as village, block and district level across the country. It will help to collate all the available information which might have a bearing on a potential terrorist situation.